Eight Features You Should Know About DA-NVG7 Binocular!
MS. Melin,
WhatsApp:+86-18291418396,
Email: melin@ireeda.com
Ireeda, a professional and trustworthy manufacturer, we at Ireeda provide you best solution in Gen2+/Gen3 Night Vision Devices, Thermal imaging Devices.
Today we are going to introduce you main features of one of our best selling product:DA-NVG7 binocular!
1. Closer View
This is a binocular product with only one objective lens, so you can add a extender in front of the objective lens to increase the observation distance. We have 3X lenses, 5X lenses, and even 8X lenses. Without the extender, you can use it hand-held or on a helmet. With the extender, the whole thing will be heavier and you can only use it by hand, but the field of view will be clearer.
2. Gen2+/Gen3
The main difference between the 2nd generation night vision goggles and the 3rd generation night vision goggles is the type of cathode side of the image intensifier tube. Usually the cathode surface of the 2nd generation night is S25, and the cathode surface of the 3rd generation is (GaAs) gallium arsenide. The two cathode surfaces have different photosensitive abilities, and the3rd generation night vision device is better. We guarantee that our products meet the 2nd and 3rd generation image intensifier tube standards, if you choose us, we won’t let you down.
3. White Phosphor And Green Phosphor Are Available For DA-NVG7
The advantage of white one is that it is easier to distinguish the shape of items and less likely to cause visual fatigue compare to the green one. The advantage of green is that it makes you adapt to the dark environment more quickly after taking it off. You can choose whichever you like according to your preference.
4. FOM Value
This value represents overall performance of night vision devices. You can multiply the value of SNR and the value of resolution to get the FOM. The higher the value, the clearer the image. The FOM value ofDA-NVG7 ranges from 1400-1600. you can choose what’s best for you.
5. Autogating
DA-NVG7 has autogating(FOM1600), which means that the device will automatically adjust the voltage according to the brightness of the environment to improve the effect of the image you see, and when the environment is too bright, the device will automatically adjust as well, to make sure that the intensifier tube will not overload and be broken.
6. Automatic Gain Control
DA-NVG7 has automatic gain control and manual gain available. For automatic gain control, it can automatically increase or decrease the brightness of the image under high-light or low-light conditions to obtain the best image contrast.
7. Rugged Construction
It has a rugged construction to withstand harsh environments and is designed to meet the stringent requirements of modern night observations. To be more specific, It is resistant to high and low temperatures(it can be operated under -20℃ to +50℃),andhas good waterproof performance. We would go through rigorous multiple rounds of testing before shipping out of the factory to ensure what you receive is in its best condition.
8. Other Features
DA-NVG7 is equipped with an infrared illuminator and can used even if there is no light at all. It can be mounted on helmets orsoft helmet for hands-free operation. Lightweight ergonomic design reduces head-borne weight and decreases neck strain.
The device is compact and we will deliver with a safety box along with each device, so you can carry it easily and the device can be properly protected. Items in the safety box includes the NVG7, soft helmet, helmet bracket, G-arm and clean cloth. DA-NVG7 can be run with Lithium battery, CR123 orAA battery.
Above would be all for today’s introduction. If you are interested, please contact us to discuss it. Also, we sincerely welcome you to visit our factory! Hope you have a nice day! Bye!
Engineer Manager:
MS. Melin,
WhatsApp:+86-18291418396,
Email: melin@ireeda.com
